TY - JOUR AU - L. V. Zhizhiashvili AU - G. E. Tkebuchava TI - On properties of certain classical operators occurring in Fourier analysis JO - Sbornik. Mathematics PY - 2004 SP - 1395 EP - 1412 VL - 195 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2004_195_10_a0/ LA - en ID - SM_2004_195_10_a0 ER -